800800122 has 32 divisors (see below), whose sum is σ = 1659469824. Its totient is φ = 257353200.

The previous prime is 800800111. The next prime is 800800123. The reversal of 800800122 is 221008008.

It is not an unprimeable number, because it can be changed into a prime (800800123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42463 + ... + 58349.

It is an arithmetic number, because the mean of its divisors is an integer number (51858432).

Almost surely, 2^800800122 is an apocalyptic number.

800800122 is an abundant number, since it is smaller than the sum of its proper divisors (858669702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800800122 is a wasteful number, since it uses less digits than its factorization.

800800122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16194.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 800800122 is about 28298.4120049165. The cubic root of 800800122 is about 928.6271500470.

The spelling of 800800122 in words is "eight hundred million, eight hundred thousand, one hundred twenty-two".